Please Source Help

I have an ipod touch and its jailbroken 1.1.1 and I want to install stuff. (Its not my first time doing this because I had to restore my ipod before.) But anyways, I used the all source source that people put on youtube. But none of them have old customize, tap tap rev, or any of the other cool stuff. But it did come with gba, nes, psx emulators.

But when I downloaded the classic NES ROMs package it didn't show up on my NES emulator. It said please upload ROMs to /var/mobile/Media/ROMs/NES. I also tried different classic NES ROMs packages.

Also it takes 5 to 10 minutes for the sources to refresh and when I put another source in, when its refreshes it freezes. I waited 30 min one time and still didn't work.